K-2 launched 800 midrange drones in May and says 650 hit intended targets, targeting roads, fuel convoys and ammunition flows deep behind Russian lines.
Starlink-linked fixed-wing drones have closed a 25- to 200-kilometer gap that once let Russian supplies move relatively freely, with one pilot saying success rates have flipped to eight in 10 sorties.
Commanders say the strikes have slowed and raised the cost of Russian resupply, helping stall advances, support Ukrainian counterattacks and pressure the land corridor connecting Russia to Crimea.
Russia, surprised when the campaign intensified about three months ago, is adding mobile fire groups, anti-aircraft positions and electronic warfare, though analysts say Ukraine still holds an edge if it can sustain the pressure.
With its air defenses crumbling, can Russia adapt before its entire logistics network collapses?
As drones erase the frontline, has Russia's vast territory become its greatest vulnerability?
80% Success Rate: Inside Ukraine’s K-2 Brigade Drone Offensive and Its Strategic Impact on the 2026 War
Overview
In May 2026, Ukraine's K-2 Brigade launched a major drone campaign that targeted Russian logistics and personnel, forcing Russian frontline logistics hubs to relocate. This shift complicated Russian resupply efforts, increased transit times, and added strain to their operational capabilities, ultimately impacting Russia's ability to sustain combat operations. The K-2 Brigade's dual approach—harassing daily operations and striking key military assets—proved highly effective. Their success highlights how innovative tactics and persistent drone use can disrupt enemy logistics and change the dynamics of the battlefield.